Diff Report
Run #51aaed0fcbd4e: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51aaed63de9a0: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for _menu_build_tree

_menu_build_treeRun #51aaed0fcbd4eRun #51aaed63de9a0DiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)4,360 4,416 56 1.3%
Incl. Wall Time (microsec) per call 872 883 11 1.3%
Excl. Wall Time (microsec)139 140 1 0.7%
Incl. CPU (microsecs)3,668 3,669 1 0.0%
Incl. CPU (microsecs) per call 734 734 0 0.0%
Excl. CPU (microsec)105 104 -1 -1.0%
Incl. MemUse (bytes)666,784 666,784 0 0.0%
Incl. MemUse (bytes) per call 133,357 133,357 0 0.0%
Excl. MemUse (bytes)-8,552 -8,552 0 0.0%
Incl. PeakMemUse (bytes)624,648 624,648 0 0.0%
Incl. PeakMemUse (bytes) per call 124,930 124,930 0 0.0%
Excl. PeakMemUse (bytes)0 0 0 N/A%

Parent/Child Regression/Improvement report for _menu_build_tree [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
_menu_build_tree0 N/A% 56 9.6% 1 0.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 1.8% -1 -100.0% 0 N/A% 0 N/A%
Parent function
menu_build_tree0 N/A% 56 100.0% 1 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 53 94.6% -6 -600.0% 0 N/A% 0 N/A%
hash0 N/A% -1 -1.8% -1 -100.0% 0 N/A% 0 N/A%
serialize0 N/A% 1 1.8% 2 200.0% 0 N/A% 0 N/A%
language0 N/A% 1 1.8% 1 100.0% 0 N/A% 0 N/A%
sort0 N/A% 1 1.8% 4 400.0% 0 N/A% 0 N/A%
drupal_static0 N/A% 0 0.0% 1 100.0% 0 N/A% 0 N/A%
cache0 N/A% 0 0.0% 1 100.0% 0 N/A% 0 N/A%